LL

Leon Lau

MA Mattel: 1 patents #611 of 1,179Top 55%
📍 Shizhe, CN: #50 of 109 inventorsTop 50%
Overall (All Time): #3,332,940 of 4,157,543Top 85%
1
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Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7575496 Toy with spring-loaded, pop-off appendage assemblies Jamie Cheung 2009-08-18